The iPhone is a true blue Steve Jobs masterclass, and it has certainly kick started the touchscreen display feature on smartphones ever since the first model was launched a few years back. Apart from that, this huge market did result in a booming third party accessory frenzy, with external speakers being one of them as well. Today, we shall look at the AirCurve Play which will not require any battery, since it is a self-powered iPhone speaker. At £14.99 a pop, this dock will cleverly amplify your iPhone courtesy of ingeniously designed and placed air tubes which will increase the volume to a satisfying 10 decibels – all without the need for any extra batteries or juice. Not only does it work great, it will not look out of place either be it in your living room or bedroom, so what are you waiting for?